HEH-AD

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Fuseholders have been used to protect electronic equipment from overload or short-circuit for many years. In the past, fuseholders were usually made of metal and plastic. However, modern fuseholders are increasingly being designed with an innovative thermal management technology called HEH- AD. This new technology is designed to provide superior overload and short-circuit protection.

The HEH-AD application field is specifically for high current load applications. It is suitable for applications such as automotive and electric vehicles, industrial robots, power inverters and motor controllers. This technology offers high current carrying capacity, fast thermal response, and reliable protection. It is also designed to offer different voltage, current, and temperature levels.

The working principle of HEH-AD is based on the melt and open circuit principle. This principle relies on the formation of a thermal instability in the fuse body and resistance element caused by a current overload. When the thermal instability reaches a certain value, the body melts and the fuse element opens, which protects the electric circuit and internal equipment.

The unique working principle of HEH-AD helps fuseholders provide reliable overload protection quickly and efficiently. It also eliminates the need for complicated wiring and installation, making it easy and cost-effective to use. Furthermore, this technology offers advanced protection and safety features such as self-resetting of the over-current protection device and temperature monitoring.

HEH-AD technology is designed to provide superior protection for equipment exposed to high current loads. It offers reliable protection against overload, short-circuit, and other hazards without adding additional wiring or installation costs. This technology is easy to install and offers reliable protections in a wide range of applications.

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